<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch">
            <el-form-item label="活动名称" prop="activityName">
                <el-input
                        v-model="queryParams.activityName"
                        placeholder="请输入活动名称"
                        clearable
                        style="width: 200px"
                        @keyup.enter="handleQuery"
                />
            </el-form-item>
            <el-form-item label="渠道名称" prop="channelId">
                <el-select
                    v-model="queryParams.channelId"
                    placeholder="请选择渠道"
                    clearable
                    style="width: 240px"
                >
                    <el-option
                        v-for="channel in channelList"
                        :key="channel.channelId"
                        :label="channel.channelName"
                        :value="channel.channelId"
                    />
                </el-select>
            </el-form-item>
            <el-form-item label="活动状态" prop="status">
                <el-select v-model="queryParams.status" placeholder="请选择活动状态" clearable style="width: 200px">
                    <el-option
                            v-for="dict in activity_status"
                            :key="dict.value"
                            :label="dict.label"
                            :value="dict.value"
                    />
                </el-select>
            </el-form-item>
            <el-form-item label="活动类型" prop="type">
                <el-select v-model="queryParams.type" placeholder="请选择活动类型" clearable style="width: 200px">
                    <el-option
                        v-for="dict in activity_type"
                        :key="dict.value"
                        :label="dict.label"
                        :value="dict.value"
                    />
                </el-select>
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
                <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button
                        type="primary"
                        plain
                        icon="Plus"
                        @click="handleAdd"
                        v-hasPermi="['tienchin:activity:create']"
                >新增</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button
                        type="success"
                        plain
                        icon="Edit"
                        :disabled="single"
                        @click="handleUpdate"
                        v-hasPermi="['tienchin:activity:edit']"
                >修改</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button
                        type="danger"
                        plain
                        icon="Delete"
                        :disabled="multiple"
                        @click="handleDelete"
                        v-hasPermi="['tienchin:activity:remove']"
                >删除</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button
                        type="warning"
                        plain
                        icon="Download"
                        @click="handleExport"
                        v-hasPermi="['tienchin:activity:export']"
                >导出</el-button>
            </el-col>
            <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="activityList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center" />
            <el-table-column label="活动编号" align="center" prop="activityId" />
            <el-table-column label="活动名称" align="center" prop="activityName" />
            <el-table-column label="渠道名称" align="center" prop="channelName" />
            <el-table-column label="活动简介" :show-overflow-tooltip="true" align="center" prop="info" />
            <el-table-column label="活动类型" align="center">
                <template #default="scope">
                    <dict-tag :options="activity_type" :value="scope.row.type" />
                </template>
            </el-table-column>
            <el-table-column label="活动明细" align="center">
                <template #default="scope">
                    <div v-if="scope.row.type==1">
                        折扣券/{{scope.row.discount}}折
                    </div>
                    <div v-else>
                        代金券/{{scope.row.voucher}}元
                    </div>
                </template>
            </el-table-column>
            <el-table-column label="活动状态" align="center">
                <template #default="scope">
                    <dict-tag :options="activity_status" :value="scope.row.status" />
                </template>
            </el-table-column>
            <el-table-column label="活动开始时间" align="center" prop="beginTime" width="180">
                <template #default="scope">
                    <span>{{ parseTime(scope.row.beginTime) }}</span>
                </template>
            </el-table-column>
            <el-table-column label="活动结束时间" align="center" prop="endTime" width="180">
                <template #default="scope">
                    <span>{{ parseTime(scope.row.endTime) }}</span>
                </template>
            </el-table-column>

            <el-table-column label="操作" width="180" align="center" class-name="small-padding fixed-width">
                <template #default="scope">
                    <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['tienchin:activity:edit']">修改</el-button>
                    <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['tienchin:activity:remove']">删除</el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination
                v-show="total > 0"
                :total="total"
                v-model:page="queryParams.pageNum"
                v-model:limit="queryParams.pageSize"
                @pagination="getList"
        />

        <!-- 添加或修改活动对话框 -->
        <el-dialog :title="title" v-model="open" width="500px" append-to-body>
            <el-form ref="activityRef" :model="form" :rules="rules" label-width="80px">
                <el-row>
                    <el-col :span="12">
                        <el-form-item label="活动来源" prop="channelId">
                            <el-select
                                v-model="form.channelId"
                                placeholder="活动来源"
                                clearable
                                style="width: 240px"
                            >
                                <el-option
                                    v-for="channel in channelList"
                                    :key="channel.channelId"
                                    :label="channel.channelName"
                                    :value="channel.channelId"
                                />
                            </el-select>
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                        <el-form-item label="活动名称" prop="activityName">
                            <el-input v-model="form.activityName" placeholder="请输入活动名称" />
                        </el-form-item>
                    </el-col>
                </el-row>
               <el-row>
                    <el-col :span="24">
                        <el-form-item label="活动日期" style="width: 100%" prop="activityTime">
                            <el-date-picker
                                v-model="form.activityTime"
                                value-format="YYYY-MM-DD HH:mm:ss"
                                type="datetimerange"
                                range-separator="-"
                                start-placeholder="开始日期"
                                end-placeholder="结束日期"
                            ></el-date-picker>
                        </el-form-item>
                    </el-col>
                </el-row>
                <el-row>
                    <el-col :span="12">
                        <el-form-item label="活动简介" prop="info">
                            <el-input v-model="form.info" placeholder="请输入活动简介" />
                        </el-form-item>
                    </el-col>
                    <el-col :span="12">
                      <el-form-item label="活动类型" prop="type">
                          <el-select
                              v-model="form.type"
                              placeholder="活动类型"
                              clearable
                              style="width: 240px"
                          >
                              <el-option
                                  v-for="dict in activity_type"
                                  :key="dict.value"
                                  :label="dict.label"
                                  :value="parseInt(dict.value)"
                              />
                          </el-select>
                        </el-form-item>
                    </el-col>
                </el-row>
                <el-row>
                    <el-col :span="18">
                        <el-form-item label="折扣券" prop="discount" v-if="form.type==1">
                            <el-input-number style="width: 100%" v-model="form.discount" placeholder="请输入折扣数" :precision="2" :step="0.5" :min="0" :max="10"></el-input-number>
                        </el-form-item>
                        <el-form-item label="代金券" prop="voucher" v-if="form.type==2">
                            <el-input-number style="width: 100%" v-model="form.voucher" placeholder="请输入代金券金额" :precision="2" :step="100" :min="0"></el-input-number>
                        </el-form-item>
                    </el-col>
                </el-row>
            </el-form>
            <template #footer>
                <div class="dialog-footer">
                    <el-button type="primary" @click="submitForm">确 定</el-button>
                    <el-button @click="cancel">取 消</el-button>
                </div>
            </template>
        </el-dialog>
    </div>
</template>

<script setup name="Activity">
import {addActivity,updateActivity,delActivity,getActivity, listActivity, listChannel} from "@/api/tienchin/activity";

const { proxy } = getCurrentInstance();
const { activity_status,activity_type } = proxy.useDict("activity_status","activity_type");

const activityList = ref([]);
const channelList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");

const data = reactive({
    form: {},
    queryParams: {
        pageNum: 1,
        pageSize: 10,
        activityName: undefined,
        channelId: undefined,
        status: undefined,
        type: undefined
    },
    rules: {
        channelId: [{ required: true, message: "渠道来源不能为空", trigger: "blur" }],
        activityName: [{ required: true, message: "活动名称不能为空", trigger: "blur" }],
        activityTime: [{ required: true, message: "活动时间不能为空", trigger: "blur" }],
        info: [{ required: true, message: "活动简介不能为空", trigger: "blur" }],
        type: [{ required: true, message: "活动类型不能为空", trigger: "blur" }],
        discount: [{ required: true, message: "折扣券不能为空", trigger: "blur" }],
        voucher: [{ required: true, message: "代金券不能为空", trigger: "blur" }],
    }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询岗位列表 */
function getList() {
    loading.value = true;
    listActivity(queryParams.value).then(response => {
        activityList.value = response.rows;
        total.value = response.total;
        loading.value = false;
    });
}

/**
 * 获取所以驱动信息
 */
function handleChannelList(){
    listChannel().then(response =>{
        channelList.value = response.data;
    });
}
/** 取消按钮 */
function cancel() {
    open.value = false;
    reset();
}
/** 表单重置 */
function reset() {
    form.value = {
        activityId: undefined,
        activityName: undefined,
        channelName: undefined,
        info: undefined,
        type: undefined,
        discount: undefined,
        voucher: undefined,
        remark: undefined
    };
    proxy.resetForm("activityRef");
}
/** 搜索按钮操作 */
function handleQuery() {
    queryParams.value.pageNum = 1;
    getList();
}
/** 重置按钮操作 */
function resetQuery() {
    proxy.resetForm("queryRef");
    handleQuery();
}
/** 多选框选中数据 */
function handleSelectionChange(selection) {
    ids.value = selection.map(item => item.activityId);
    single.value = selection.length != 1;
    multiple.value = !selection.length;
}
/** 新增按钮操作 */
function handleAdd() {
    reset();
    //加载渠道列表
    //handleChannelList();
    open.value = true;
    title.value = "添加活动";
}
/** 修改按钮操作 */
function handleUpdate(row) {
    reset();
    //加载渠道列表
    //handleChannelList();
    const activityId = row.activityId || ids.value;
    getActivity(activityId).then(response => {
        form.value = response.data;
        form.value.activityTime = new Array();
        form.value.activityTime.push(form.value.beginTime);
        form.value.activityTime.push(form.value.endTime);
        open.value = true;
        title.value = "修改活动";
    });
}
/** 提交按钮 */
function submitForm() {
    proxy.$refs["activityRef"].validate(valid => {
        if (valid) {
            if (form.value.activityId != undefined) {
                form.value.beginTime = form.value.activityTime[0];
                form.value.endTime = form.value.activityTime[1];
                delete form.value.updateTime;
                delete form.value.createTime;
                updateActivity(form.value).then(response => {
                    proxy.$modal.msgSuccess("修改成功");
                    open.value = false;
                    getList();
                });
            } else {
                form.value.beginTime = form.value.activityTime[0];
                form.value.endTime = form.value.activityTime[1];
                addActivity(form.value).then(response => {
                    proxy.$modal.msgSuccess("新增成功");
                    open.value = false;
                    getList();
                });
            }
        }
    });
}
/** 删除按钮操作 */
function handleDelete(row) {
    const activityIds = row.activityId || ids.value;
    proxy.$modal.confirm('是否确认删除岗位编号为"' + activityIds + '"的数据项？').then(function() {
        return delActivity(activityIds);
    }).then(() => {
        getList();
        proxy.$modal.msgSuccess("删除成功");
    }).catch(() => {});
}
/** 导出按钮操作 */
function handleExport() {
    proxy.download("tienchin/activity/export", {
        ...queryParams.value
    }, `activity_${new Date().getTime()}.xlsx`);
}

getList();
//加载渠道列表
handleChannelList();
</script>
